ʻO VV/VLV 0.6/1KV 1.5-800mm² 1-5cores PVC hoʻokaʻawale a me ke kaula mana i uhi ʻia.
Hōʻike huahana
Hoʻohana ʻia nā kaula uila e hoʻouna a puʻunaue i ka ikehu uila.Hoʻohana pinepine ʻia lākou i loko o nā pahu mana o lalo o ke kūlanakauhale, nā laina puka o nā mana mana, nā lako mana kūloko o nā ʻoihana ʻenehana a me nā ʻoihana mining, a me nā laina hoʻouna i lalo o ka wai e hele ana i nā kahawai.I nā laina mana, ke piʻi mālie nei ka māhele o nā kaula.ʻO nā uwea mana nā huahana uwea i hoʻohana ʻia e hoʻouna a puʻunaue i ka ikehu uila mana kiʻekiʻe ma nā laina kumu o ka ʻōnaehana mana, me ka 1-500KV a ma luna o nā pae uila, a me nā uwea mana insulated.
ʻO nā uwea mana insulated PVC he mau waiwai uila maikaʻi a paʻa kemika.He mea maʻalahi ia i ka hoʻolālā a maʻalahi hoʻi i ka hoʻohana ʻana, a kūpono ia no ka hoʻopaʻa ʻana i nā laina hoʻouna a me ka hāʻawi ʻana me AC 50Hz a me ka helu helu o 0.6/1kV a ma lalo.Hoʻohana ʻia ke kaula uila ʻelima no ka hoʻokaʻawale ʻana i ka laina kūʻokoʻa a me ka laina zero i ka papahana ʻōnaehana haʻahaʻa haʻahaʻa haʻahaʻa e hoʻololi ai i ka hoʻomohala ʻana a me nā pono hana palekana o ka ʻōnaehana hoʻolaha, i mea e paʻa ai ka ʻōnaehana a hōʻoia i ka palekana o limahana.
ʻO ka laulā kūpono o kēia huahana: waiho ʻia i loko o ka hale, i nā tunnels, i nā pipeline a me lalo.Hiki i ke kaula ke kū i nā mana mechanical o waho, akā, ʻaʻole i ka haʻalulu nui.ʻAʻole ʻae ʻia nā kaula kumu hoʻokahi e waiho ʻia i loko o nā paipu i hana ʻia me nā mea magnetic.
Nā palena ʻenehana huahana
Nā hiʻohiʻona huahana a me nā pono
Nā hiʻohiʻona huahana:
Loaʻa i nā uwea mana i hoʻopaʻa ʻia i ka polyethylene i hoʻopaʻa ʻia ma ke keʻa, he mau mea ʻenehana wela maikaʻi loa, ʻoi aku ka maikaʻi o ka uila a me ka pale kino kino, ke ʻano maʻalahi, ke kaumaha māmā, ʻaʻohe palena hāʻule no ka waiho ʻana.Hoʻohana ka insulation cable i ka polyethylene cross-linked, ʻo ia ke ʻano kemika e hoʻohuli i ka polyethylene mole mole laina i loko o ka polyethylene cross-linked me ka hoʻolālā pūnaewele ʻekolu-dimensional, a laila e hoʻomaikaʻi nui ai i nā waiwai mechanical o ka polyethylene a mālama i nā waiwai uila maikaʻi loa.
Nā mea maikaʻi o ka huahana:
1. ʻO ka ʻāina liʻiliʻi ma ka maʻamau, kanu ʻia i loko o ka lepo a waiho ʻia paha i loko o ka hale, i loko o nā auwai a me nā tunnels.He liʻiliʻi ka mamao insulation ma waena o nā laina, ʻaʻohe kia a me nā hale kiaʻi.He liʻiliʻi ka ʻāina a ʻaʻole ia e noho i ka honua
2. ʻO ka hilinaʻi kiʻekiʻe, ʻaʻole i hoʻopilikia ʻia e nā kūlana climatic a me nā kaiapuni a puni, ka hana hoʻoili paʻa a me ka hilinaʻi kiʻekiʻe
3. Loaʻa iā ia nā kūlana ʻoi aku ka maikaʻi no ka hoʻomohala ʻana i ka uila ultra-kiʻekiʻe a me ka mana nui, e like me ka haʻahaʻa haʻahaʻa a me nā kaula mana superconducting
4. Nui puunaue capacitance
5. ʻO ka hana mālama liʻiliʻi
6. He haʻahaʻa ka hiki ʻana o ka uila
Hoʻolālā huahana a me ka hana hana
Hoʻolālā huahana:
ʻO nā ʻāpana o loko a me waho ka mea alakaʻi, ka papa insulation, ka hoʻopiha piha ʻana, (ka ʻāpana kila) a me ka papa sheath.I kēia mau lā, ʻo ka mea hoʻohana maʻamau i hoʻohana ʻia ma ka mākeke ʻoiaʻiʻo ka conductor keleawe;Hana ʻia ka papa insulating a me waho o ka PVC, ʻo ia ka PVC plastic;Hana ʻia ka papa hoʻopiha piha i kekahi mau mea nylon palupalu e pale aku ai i ka hoʻopili pololei a me ka extrusion ma waena o nā conductors i loko o ke kaula;ʻO ke kaula VV me ka hoʻopaʻa ʻana i ka lipine kila he kaula VV22.ʻO ke kuleana o ka hoʻopaʻa ʻana i ka lipine kila he kūpaʻa paʻa a hiki ke hoʻohana ʻia no ke kanu ʻana.
E hoʻohana i nā waiwai:
1. ʻOi aku ka lōʻihi o ka mahana hana o ka conductor cable ma mua o 70 ℃.
2. Inā he pōkole pōkole (ʻaʻole ʻoi aku ka lōʻihi o ka lōʻihi ma mua o 5 kekona), ʻaʻole ʻoi aku ka nui o ka mahana o ke alakaʻi kelepona ma mua o 165 ℃.
3. ʻAʻole i kaupalena ʻia ke kaula e ka hāʻule ʻana, a ʻaʻole i emi iho ka mahana ambient i ka wā o ke kau ʻana o ke kaula ma lalo o 0 ℃.
4. Ke kūpaʻa kemika maikaʻi, ka waikawa, ka alkali, ka paʻakai, ka ʻaila a me ke kūpaʻa ʻana o nā mea hoʻoheheʻe, a me ka pale ʻana i ke ahi.
5. ʻO ke kaumaha māmā, ka hana kulou maikaʻi, maʻalahi a maʻalahi ka hoʻonohonoho a me ka mālama.
Nā kikoʻī huahana
Nā huahana pana maoli
He kihi o ka hale hana hana
Hoʻopili huahana
Nā hiʻohiʻona noi huahana
